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Soft Tissue Reconstruction and Flap Coverage for Revision Total Knee Arthroplasty
Allison J Rao1, Steven J Kempton2, Brandon J Erickson1
1Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois.
The Journal of Arthroplasty
|April 4, 2016
Summary
Wound complications after total knee arthroplasty require reconstructive surgery. Understanding various coverage options is crucial for successful prosthesis protection and avoiding severe outcomes like amputation.
Area of Science:
- Orthopedic surgery
- Wound reconstruction
Background:
- Total knee arthroplasty (TKA) is effective for arthritis but prone to wound complications.
- Infections and tissue loss can compromise TKA, especially in revision cases.
Purpose of the Study:
- To review reconstructive options for knee wounds after TKA.
- To guide treatment decisions for complex wound management.
Main Methods:
- Literature review of wound coverage techniques.
- Analysis of reconstructive strategies for TKA complications.
Main Results:
- Coverage options include simple closure, delayed primary closure, secondary intention, vacuum-assisted closure, skin grafts, local flaps, and microsurgical tissue transfer.
- Each method offers distinct advantages and potential drawbacks.
Conclusions:
- Informed selection of reconstructive techniques is vital for successful wound closure and prosthesis survival.
- Avoiding repeated surgeries and severe consequences like arthrodesis or amputation is a key goal.
